Untitled (bleed-through of previous page with notes, left page); Untitled (notes, right page)

Brown ink

Black crayon over graphite, squared in graphite, on off-white antique laid paper; verso: black crayon

Tempera on acetate, laid over black tissue paper

Black crayon on paper

Graphite and colored pencil on paper

Brown ink and brown wash over black chalk on cream antique laid paper

Graphite on paper

Black marker on graph paper

Graphite on paper

Graphite on heavy buff wove paper

Black crayon, squared in black crayon, on off-white antique laid paper

Graphite on off-white wove paper